Vulnerabilities > Jenkins

DATE CVE VULNERABILITY TITLE RISK
2020-01-29 CVE-2020-2102 Information Exposure Through Discrepancy vulnerability in Jenkins
Jenkins 2.218 and earlier, LTS 2.204.1 and earlier used a non-constant time comparison function when validating an HMAC.
network
high complexity
jenkins CWE-203
5.3
2020-01-29 CVE-2020-2101 Information Exposure Through Discrepancy vulnerability in Jenkins
Jenkins 2.218 and earlier, LTS 2.204.1 and earlier did not use a constant-time comparison function for validating connection secrets, which could potentially allow an attacker to use a timing attack to obtain this secret.
network
high complexity
jenkins CWE-203
5.3
2020-01-29 CVE-2020-2100 Unspecified vulnerability in Jenkins
Jenkins 2.218 and earlier, LTS 2.204.1 and earlier was vulnerable to a UDP amplification reflection denial of service attack on port 33848.
network
low complexity
jenkins
5.8
2020-01-29 CVE-2020-2099 Use of Insufficiently Random Values vulnerability in Jenkins
Jenkins 2.213 and earlier, LTS 2.204.1 and earlier improperly reuses encryption key parameters in the Inbound TCP Agent Protocol/3, allowing unauthorized attackers with knowledge of agent names to obtain the connection secrets for those agents, which can be used to connect to Jenkins, impersonating those agents.
network
low complexity
jenkins CWE-330
8.6
2020-01-15 CVE-2015-1811 XXE vulnerability in Jenkins Cloudbees 1.596.1
XML external entity (XXE) vulnerability in CloudBees Jenkins before 1.600 and LTS before 1.596.1 allows remote attackers to read arbitrary XML files via a crafted XML document.
network
low complexity
jenkins CWE-611
7.5
2020-01-15 CVE-2015-1809 XXE vulnerability in Jenkins Cloudbees 1.596.1
XML external entity (XXE) vulnerability in CloudBees Jenkins before 1.600 and LTS before 1.596.1 allows remote attackers to read arbitrary XML files via an XPath query.
network
low complexity
jenkins CWE-611
7.5
2020-01-15 CVE-2020-2098 Cross-Site Request Forgery (CSRF) vulnerability in Jenkins Sounds
A cross-site request forgery vulnerability in Jenkins Sounds Plugin 0.5 and earlier allows attacker to execute arbitrary OS commands as the OS user account running Jenkins.
network
low complexity
jenkins CWE-352
8.8
2020-01-15 CVE-2020-2097 Incorrect Authorization vulnerability in Jenkins Sounds
Jenkins Sounds Plugin 0.5 and earlier does not perform permission checks in URLs performing form validation, allowing attackers with Overall/Read access to execute arbitrary OS commands as the OS user account running Jenkins.
network
low complexity
jenkins CWE-863
8.8
2020-01-15 CVE-2020-2096 Cross-site Scripting vulnerability in Jenkins Gitlab Hook
Jenkins Gitlab Hook Plugin 1.4.2 and earlier does not escape project names in the build_now endpoint, resulting in a reflected XSS vulnerability.
network
low complexity
jenkins CWE-79
6.1
2020-01-15 CVE-2020-2095 Insufficiently Protected Credentials vulnerability in Jenkins Redgate SQL Change Automation
Jenkins Redgate SQL Change Automation Plugin 2.0.4 and earlier stored an API key unencrypted in job config.xml files on the Jenkins master where they could be viewed by users with Extended Read permission, or access to the master file system.
network
low complexity
jenkins CWE-522
4.3